Clearly, the exponent deviates from the total entropy production
alone. This suggests to interpret the term involving
\(\mu /K(t)-1/T_0\)  as an indicator [1]} of how far the
IFR for the total entropy production deviates from the standard
one. Note, however, that this all depends on how we define the term
"total entropy production": One could also argue that, in case of a
constant medium temperature (not related to noise correlations), the
"total" entropy production includes an additional term, namely just
the integral term appearing on the right side of Eq. (REF ).
